The information provided is very precise and technical, and the detail used in this presentation is phenomenal, I truly enjoyed going back and forth using this wonderful tool. I just wish I had a place to go. I liked the fact that I was learning multiple aspects of a spreadsheet I like the pictures provided with the information. Also, traveling back and fourth using the links was easy.
I know that student would not be able to use this resource without previous experience as comfortably as an adult, so, it would be nice it they had a tutorial video or lesson.